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I've been hitting quite often (30%?) when running the script over SSH. it's not ignored, and apparently Bash's internal echo implementation bails out if write gets interrupted [1], instead of re-trying the write. - Eero [1] "man 2 write": -------------------- ... What is the difference between a pending transaction and a queued transaction in the geth mempool? Detailed analysis reveals that it only happens for test cases that uses run ...

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It's reporting it as an error in a generic way. You can assign an fd to it instead. I tested with bash-4.2.28 particularly share|improve this answer answered Apr 4 '13 at 9:47 Divya 111 add a comment| Your Answer draft saved draft discarded Sign up or log in I really don't see how adding something in the loop should fix things.

Why can't QEMU allocate the memory if the Linux caches are too big? asked 2 years ago viewed 1134 times active 5 months ago Related 2Are all system call error numbers unique?18Interruption of system calls when a signal is caught10What is the relationship between This is a bug, possibly due to a quirk or bug of the operating system. My wild guess is that creating a subshell triggers some cleanup routine. –clacke Mar 4 '13 at 9:05 add a comment| 3 Answers 3 active oldest votes up vote 3 down

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Which news about the second Higgs mode (or the mysterious particle) anticipated to be seen at LHC around 750 GeV? Not the answer you're looking for? So instead of reopening the fifo for every echo, keep it open for the entire loop. Cartesian vs.

during normal usage the probability of the SIGCHLD hitting exactly the echo is quite low. for elem in {1..99}; do echo "$elem"; done > mypipe Btw, in place of that for loop, you could just use a single printf printf '%s\n' {1..99} > mypipe If you equations with double absolute value proof Has Tony Stark ever "gone commando" in the Iron Man suit? In my case, I've been using something like: read var1 var2 <

get a Interrupted system call error) using bash 4.1.2 (compiled myself from vanilla tarball) and 3.1.17 (Debian lenny) over SSH and 4.0.35 (stock Fedora 12) under strace. Avoiding leaded gasoline in aviation Syntax Design - Why use parentheses when no arguments are passed? I did also try recompiling PlayOnLinux, with no effect.I am running 32-bit Gentoo with MATE installed. current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list.

Join them; it only takes a minute: Sign up Bash file descriptor leak up vote 4 down vote favorite 4 I get a file descriptor leak when running the following code: It also seems to be specific to read. What Are Overlap Integrals? 2048-like array shift Identifying a Star Trek TNG episode by text passage occuring in Carbon Based Lifeforms song "Neurotransmitter" How do hackers find the IP address of More to the point, are workarounds available?

Reload to refresh your session. bash scripts share|improve this question edited Feb 6 '12 at 21:20 Bruno Pereira 48.6k18149183 asked Feb 6 '12 at 21:14 vlad-ardelean 207210 add a comment| 1 Answer 1 active oldest votes It's an error status (EINTR) that tells the caller that the system call was not performed at all (as opposed to attempted and failed). I've tried every resource I've come to think of (IRC and GNU mailing list) but was in the end recommended this newsgroup.

Mijn accountZoekenMapsYouTubePlayNieuwsGmailDriveAgendaGoogle+VertalenFoto'sMeerShoppingDocumentenBoekenBloggerContactpersonenHangoutsNog meer van GoogleInloggenVerborgen veldenZoeken naar groepen of berichten playonlinux Home Supported software News Download Wiki Forums Bugs You are hereForumsPlayOnLinuxPlayOnLinux fails to launch The forum PlayOnLinux fails to launch Mention how to reproduce the bug, like you did here, of course. “Interrupted system call” is not really an error. I am testing automation of some docker command which produces huge output. /usr/local/libexec/bats-exec-suite: line 47: echo: write error: Interrupted system call These are negative test cases and I need to check Topology and the 2016 Nobel Prize in Physics Speed and Velocity in German Can my boss open and use my computer when I'm not present?

My best guess would be that the next iteration in the for loop is beginning before the grep process finishes but I'm hoping for a more qualified guess since I am I tried grep . < /dev/null and it worked properly. How can I tether a camera to a laptop, to show its menus and functions for teaching purposes? I'll report a bug. –Brat PID Nov 28 '13 at 10:11 After reporting the bug I was invited to try the patch available at the following link: lists.gnu.org/archive/html/bug-bash/2013-10/msg00114.html.

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I have to terminate the script with Ctrl+c, and I get this message: bash: mypipe: Interrupted system call I am running Ubuntu 11.10. What is the most befitting place to drop 'H'itler bomb to score decisive victory in 1945? UNIX is a registered trademark of The Open Group. share|improve this answer answered Feb 12 '12 at 10:00 geirha 21.4k84653 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign

asked 6 years ago viewed 2643 times active 6 years ago Linked 2 epoll_wait fails due to EINTR , how to remedy this? Reload to refresh your session. Errors EBADF epfd is not a valid file descriptor. How to cope with too slow Wi-Fi at hotel? For details of in-depth Linux/UNIX system programming training courses that I teach, look here. We recommend upgrading to the latest Safari, Google Chrome, or Firefox. The call will block until either: * a file descriptor delivers an event; * the ca...

WSAENOPROTOOPT (10042) Bad protocol option. WinSock description: Similar to Berkeley & Microsoft C, but in reference to sockets rather than file handles (although the descriptions in the v1.1 specification say "no more file descriptors available"). Login here! No such service is known. An invalid value was given for one of the arguments to a function. Be aware that without Javascript, this website may not behave as expected. The requested protocol has not been configured into the syste...

extraordinaire commented Mar 11, 2014 Seeing this as well. We recommend upgrading to the latest Safari, Google Chrome, or Firefox. There's no end of ways you could have screwed up the file descriptors. However, this bug is probably not of practical concern to modern platforms. This could be essential for scripts and I personally would recommend redirection to /dev/null. If "ls > file.txt" is giving you that error from a regular shell, then something is wrong with the shell. It's very e...